LINK ECU - LS Stepper Adapter Harness Strut Bars 1988 Model requires swapping REAR

1988 Model requires swapping REAR Lower Control Arms from 1989-91

Large velocity stack raised bell mouth entries lead to 8

When using this with an ECU other than the Thunder

MonoSS Coilover Compatible With Toyota Supra (JZA80) 1993 1997 1995 1996 1997 1998

LINK ECU - LS Stepper Adapter Harness Strut Bars 1988 Model requires swapping REARDetails Intended for use with our terminated LS engine harness. Plug and play compatibility with GM LS IAC stepper motors. If you are planning to run a drive by cable configuration on our terminated LS harness you will need this part. This adapter loom terminates to Aux 5,6,7,and 8 via the pre wired stepper adapter connector in the engine harness